package com.cai.pma.security;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;

import javax.sql.DataSource;


@Configuration
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {

    @Autowired
    DataSource dataSource;

    @Autowired
    BCryptPasswordEncoder bCryptPasswordEncoder;


//    @Override
//    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
//        auth.jdbcAuthentication().dataSource(dataSource)
//                .withDefaultSchema()
//                .withUser("myuser")
//                .password("pass")
//                .roles("USER")
//                .and()
//                .withUser("hello")
//                .password("hello")
//                .roles("USER")
//                .and()
//                .withUser("cai")
//                .password("123456")
//                .roles("ADMIN");
//
//    }

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.jdbcAuthentication()
                .dataSource(dataSource)
                .usersByUsernameQuery("SELECT username,password,enabled " + "FROM user_accounts WHERE username = ?")
                .authoritiesByUsernameQuery("SELECT username,role " + "FROM user_accounts WHERE username = ?")
                .passwordEncoder(bCryptPasswordEncoder);
    }


//    @Bean
//    public PasswordEncoder getPasswordEncoder() {
//        return NoOpPasswordEncoder.getInstance();
//    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests()
//                .antMatchers("/projects/new").hasRole("ADMIN")
//                .antMatchers("/projects/save").hasRole("ADMIN")
//                .antMatchers("/students/new").hasRole("ADMIN")
//                .antMatchers("/students/save").hasRole("ADMIN")
                .antMatchers("/","/**").permitAll()
                .and()
                .formLogin();


//        http.csrf().disable();
//        http.headers().frameOptions().disable();
    }
}
